NWO work only for free roam , it doesnt work into pvp , the thing is that people go in free aim + paint it black + from the hip shot add to it that some players once they get killed once , they put on defensive mode and can go rambo with shotgun close range , add to that a slippery bastard and some1 can become annoyijng fast , best i use now is shotgun fire ammo on semi auto sotgun dual lemat for 1 shot headshot , springfield with express ammo , u can paint in black from far and u got time to mark the head or bow dynamite , bow fire ammo with pib , good range , just always have a tonic and or seasoned big game meat for the IV boost ( lvl 4 ) and get used to dive ( l2 and swuare )